PTS 1000

Perimetry

About PTS 1000


Specifications

General
 
Examination bowl
300 mm radius, closed type, ventilated
 
Tested field range
100 deg (160 with fixation shift for drivers test)
 
Stimulus size
Goldmann Sizes I-V
 
Perimetry Technique
Static, Kinetic
 
Stimulus colors
Green LED 525 nm
Red LED 625 nm
Blue LED 460 nm
White LED
 
Stimulus intensity
0.03 to 10000 asb
 
Stimulus speed in kinetic perimetry
2-10 deg/s
 
Maximum Stimulus intensity
10000 asb
 
Fixation method
Control of blind spot position or digital detection of pupil position
 
Patient response time
Adaptive to patient speed or set manually from 0.1 to 9.9s
depends on stimuli type-31.5 asb for white and red stimuli
 
Background illumination
10 asb for green, 314 asb yellow background for blue stimuli, set automatically
 
Interface
USB
 
Maps
Full (50° in every directions)
Central (30° in horizontal axis and 22° in vertical axis)
Glaucoma (30° with extend up to 50° in nasal direction)
Peripheral (from 30° to 50°)
Macula (up to 10°)
Extended (special field for drivers examination – 50° in nasal direction; 80° in temporal direction)
Fast (up to 30° with scarce points)
Binocular Drivers Test (up to 80° in horizontal axis, up to 50° in vertical axis)
User (up to 50° user defined)
 
Strategies
Screening
Threshold
3-zone
Fast threshold
BSV (Binocular Single Vision)
Spatial Sensitivity
Flicker (Critical Fusion Frequency)
Blue On Yellow (SWAP)
BDT (Binocular Drivers Test)
 
Reduced field option
 
Neurological defects option
 
Result maps
Hill of vision deviation
Age norm deviation
Defects progress analysis
Defect Probability Graph
Pupil Movement Graph
Results comparison
Bebie curve
3D visualization of patients HOV
 
System Requirements
 
Processor
Intel 1600 MHz
 
RAM
256 MB
 
Hard Disk
50 MB free space
 
Graphics Card
800 x 600, 24 bits of color depth (True color), 3D accelerator supporting OpenGL
 
Operating System
Windows® XP Pro
Windows® Vista Business Edition
 
CD-ROM
4x
 
Communication Socket
1 x USB 1.1
 
Electrical and Environmental
 
Operating Voltage
100-250V 50-60Hz
 
Operating Environment
Temperature: 10°C to 40°C
Humidity: 60% RH to 80% RH
 
Physical Characteristics
 
Dimensions (H x W x D)
27.3 inches x 23 inches x 17.4 inches
(693 mm x 585 mm x 444 mm)
 
Weight
41.8 pounds